diff options
| -rw-r--r-- | common/cmd_bootldr.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/common/cmd_bootldr.c b/common/cmd_bootldr.c index 535b931..bc5c1f9 100644 --- a/common/cmd_bootldr.c +++ b/common/cmd_bootldr.c @@ -24,7 +24,7 @@ static bool ldr_valid_signature(uint8_t *data) #if defined(__ADSPBF561__) /* BF56x has a 4 byte global header */ - if (data[3] == 0xA0) + if (data[3] == (GFLAG_56X_SIGN_MAGIC << (GFLAG_56X_SIGN_SHIFT - 24))) return true; #elif defined(__ADSPBF531__) || defined(__ADSPBF532__) || defined(__ADSPBF533__) || \ @@ -53,11 +53,6 @@ static bool ldr_valid_signature(uint8_t *data) * LDRs from random memory addresses. So whenever possible, use that. In * the older cases (BF53x/BF561), parse the LDR format ourselves. */ -#define ZEROFILL 0x0001 -#define RESVECT 0x0002 -#define INIT 0x0008 -#define IGNORE 0x0010 -#define FINAL 0x8000 static void ldr_load(uint8_t *base_addr) { #if defined(__ADSPBF531__) || defined(__ADSPBF532__) || defined(__ADSPBF533__) || \ @@ -76,7 +71,7 @@ static void ldr_load(uint8_t *base_addr) # endif memmove(&flags, base_addr + 8, sizeof(flags)); - bfin_write_EVT1(flags & RESVECT ? 0xFFA00000 : 0xFFA08000); + bfin_write_EVT1(flags & BFLAG_53X_RESVECT ? 0xFFA00000 : 0xFFA08000); do { /* block header may not be aligned */ @@ -85,24 +80,24 @@ static void ldr_load(uint8_t *base_addr) memmove(&flags, base_addr+8, sizeof(flags)); base_addr += sizeof(addr) + sizeof(count) + sizeof(flags); - printf("loading to 0x%08x (0x%x bytes) flags: 0x%04x\n", + printf("loading to 0x%08x (%#x bytes) flags: 0x%04x\n", addr, count, flags); - if (!(flags & IGNORE)) { - if (flags & ZEROFILL) + if (!(flags & BFLAG_53X_IGNORE)) { + if (flags & BFLAG_53X_ZEROFILL) memset((void *)addr, 0x00, count); else memcpy((void *)addr, base_addr, count); - if (flags & INIT) { + if (flags & BFLAG_53X_INIT) { void (*init)(void) = (void *)addr; init(); } } - if (!(flags & ZEROFILL)) + if (!(flags & BFLAG_53X_ZEROFILL)) base_addr += count; - } while (!(flags & FINAL)); + } while (!(flags & BFLAG_53X_FINAL)); #endif } |